The standard 27mm hose just plugs into dust shoot, but I found the volume of air flow wasn't that great. I use my 36mm hose with a adapter that happen to come with my Bosch 572 jig saw. The number for the adapter is the vac024 on bosch site. I found that it works better. only problem I've had with that set up is all the weight on the 90degree fitting on the saw, it will want to pop out if not really seated well. I hope this helps, if you come up with something better I'm all ears.